Struct Port 

pub struct Port { /* private fields */ }

One container port published to a fixed or automatically allocated host port.

An absent published port requests automatic host-port allocation. Exposure without host publication is represented separately by ExposedPort.

Implementations

impl Port

pub fn new( container: u16, published: Option<u16>, host_address: Option<String>, protocol: Protocol, ) -> Result<Self, ModelError>

Creates a host-publication declaration; published: None requests automatic allocation.

Errors

Returns ModelError::ZeroContainerPort when container is zero.

pub const fn container(&self) -> u16

Returns the container port.

pub const fn published(&self) -> Option<u16>

Returns the fixed host port, or None when the runtime should allocate one automatically.

pub fn host_address(&self) -> Option<&str>

Returns the optional host address spelling.

pub const fn protocol(&self) -> &Protocol

Returns the protocol.

Trait Implementations

impl Clone for Port

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Port

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Port

impl PartialEq for Port

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Port